SMTL ID : 6vbv.1

Structure of the bovine BBSome:ARL6:GTP complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain C: D.251, N.253, D.255, V.257, E.259 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.251, C:D.255, C:D.255, C:E.259, C:E.259 CA.2: 6 residues within 4Å: Chain C: D.170, F.171, D.172, D.174, K.176, E.178 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.170, C:D.174, C:K.176, C:E.178, C:E.178

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.3: 20 residues within 4Å: Chain I: L.25, D.26, N.27, S.28, G.29, K.30, T.31, T.32, V.48, P.49, T.50, M.70, S.71, G.72, N.130, K.131, D.133, D.163, A.164, I.165 17 PLIP interactions: 17 interactions with chain I Hydrogen bonds: I:N.27, I:S.28, I:G.29, I:K.30, I:T.31, I:T.31, I:T.32, I:G.72, I:N.130, I:K.131, I:A.164, I:I.165 Salt bridges: I:K.30, I:K.30, I:K.30, I:D.133 pi-Cation interactions: I:K.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, S.K. et al., Structure and activation mechanism of the BBSome membrane protein trafficking complex. Elife (2020)

Release Date

2020-01-29

Peptides

Bardet-Biedl syndrome 18 protein: A
BBS1 domain-containing protein: B
Bardet-Biedl syndrome 2 protein homolog: C
Bardet-Biedl syndrome 4 protein homolog: D
Bardet-Biedl syndrome 5 protein homolog: E
Bardet-Biedl syndrome 7 protein homolog: F
Tetratricopeptide repeat domain 8: G
Bardet-Biedl syndrome 9: H
ADP-ribosylation factor-like protein 6: I

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
0

B
1

C
2

D
4

E
5

F
7

G
8

H
9

I
3

Bardet-Biedl syndrome 18 protein

BBS1 domain-containing protein

Bardet-Biedl syndrome 2 protein homolog

Bardet-Biedl syndrome 4 protein homolog

Bardet-Biedl syndrome 5 protein homolog

Bardet-Biedl syndrome 7 protein homolog

Tetratricopeptide repeat domain 8

Bardet-Biedl syndrome 9

ADP-ribosylation factor-like protein 6

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